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Last Updated: April 29, 2024

Details for Patent: 6,174,442

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Summary for Patent: 6,174,442

Title:	Adsorbent for phosphate from an aqueous medium, production and use of said adsorbent
Abstract:	An adsorbent for phosphate from aqueous medium, particularly for inorganic phosphate or phosphate bound to foodstuffs from body fluids or foodstuffs, which contains beta-iron hydroxide stabilized by carbohydrates and/or by humic acid.
Inventor(s):	Geisser; Peter (St. Gallen, CH), Philipp; Erik (St. Gallen, CH)
Assignee:	Vifor (International) AG (St. Gallen, SE)
Application Number:	09/077,944
Patent Claim Types: see list of patent claims	Compound; Process; Formulation;

Drugs Protected by US Patent 6,174,442

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Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	TE	Type	RLD	RS	Patent No.	Patent Expiration	Product	Substance	Delist Req.	Patented / Exclusive Use	Submissiondate
>Applicant	>Tradename	>Generic Name	>Dosage	>NDA	>Approval Date	>TE	>Type	>RLD	>RS	>Patent No.	>Patent Expiration	>Product	>Substance	>Delist Req.	>Patented / Exclusive Use	>Submissiondate

Foreign Priority and PCT Information for Patent: 6,174,442

Foriegn Application Priority Data
Foreign Country	Foreign Patent Number	Foreign Patent Date
Germany	195 47 356	Dec 19, 1995

PCT Information
PCT Filed	December 19, 1996	PCT Application Number:	PCT/EP96/05695
PCT Publication Date:	June 26, 1997	PCT Publication Number:	WO97/22266

International Family Members for US Patent 6,174,442

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Country	Patent Number	Estimated Expiration	Supplementary Protection Certificate	SPC Country	SPC Expiration
Argentina	005026	⤷ Try a Trial
Austria	207707	⤷ Try a Trial
Australia	1374797	⤷ Try a Trial
Brazil	9612138	⤷ Try a Trial
Canada	2240668	⤷ Try a Trial
Germany	19547356	⤷ Try a Trial
Germany	59608089	⤷ Try a Trial
>Country	>Patent Number	>Estimated Expiration	>Supplementary Protection Certificate	>SPC Country	>SPC Expiration

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